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- 2019-05-24 ISO/TS 19807-2 "Nanotechnologies -- Magnetic nanomaterials -- Part 2: Specification of characteristics and measurements for nanostructured superparamagnetic beads for nucleic acid extraction"
- 2018-09-07 Cooperation, the key to the future
- 2016-11-15 Sino-German City-to-City Standardization Cooperation Seminar
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GB/T 16955-1997
Acoustics--Tractors and machinery for agriculture and forestry--Measurement of noise at the operator’s position--Survey method
GB/T 16130-1995
Standard method for hygienic examination of aniline in air of residential areas--Gas chromatography
GB/T 16131-1995
Standard method for hygienic examination of n-hexane in air of residential areas--Gas chromatography
GB/T 17123-1997
Lawn and garden ride-on (riding) tractors--One-point tubular sleeve hitch
GB/T 223.50-1994
钢铁及合金化学分析方法 苯基荧光酮-溴化十六烷基三甲基胺直接光度法测定锡量
Methods for chemical analysis of iron,steel and alloy--The phenylfluorone-CTMAB direct photometric method for the determination of tin content